<div class="side-avata">
    <div class="side-avata-bg">
        <img src="{{ url_for('static', filename='images/avata_bg.jpg') }}" alt="">
    </div>
    <div id="adminlogin">
        <img src="{{ url_for('static', filename='images/xyx.jpg') }}" alt="">
    </div>
    <div class="nickname">
        <p>Old pan</p>
    </div>
    <div class="link">
        <a href="https://gitee.com/peterpies" target="_blank">Gitee</a>
        <a href="https://mail.qq.com/" target="_blank">Email</a>
    </div>
</div>